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Subject[PATCH 2/2] jiffies: use CLOCKSOURCE_MASK instead of constant
Date
From: Alexander Kuleshov <kuleshovmail@gmail.com>

The CLOCKSOURCE_MASK(32) macro expands to the same value, but
makes code more readable.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
kernel/time/jiffies.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 347fecf..555e21f 100644
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -68,7 +68,7 @@ static struct clocksource clocksource_jiffies = {
.name = "jiffies",
.rating = 1, /* lowest valid rating*/
.read = jiffies_read,
- .mask = 0xffffffff, /*32bits*/
+ .mask = CLOCKSOURCE_MASK(32),
.mult = NSEC_PER_JIFFY << JIFFIES_SHIFT, /* details above */
.shift = JIFFIES_SHIFT,
.max_cycles = 10,
--
1.9.1
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